Housing for a portable hand-held, digital, heart rate indicator device



FIG. 1 is a perspective view of a housing for a portable hand-held digital heart rate indicator device showing our new design;

FIG. 2 is a side elevation thereof; and

FIG. 3 is an end elevation thereof, the opposite end being a mirror image of the end shown. 

The ornamental design for a housing for a portable, hand-held, digital, heart rate indicator device, as shown and described. 